September 21, 2025 at 11:32:00 JST
Central Nagano Prefecture · M3.0 · Shindo 2
長野県中部
Places with the strongest observed Shindo
These municipalities had the highest station readings in this report. Open a place to compare this earthquake with its local history.
View local history
View local history
View local history
View local history
View local history
View local history
View local history
View local history
Shindo readings and epicentre
Each numbered marker is an actual station reading. The orange M marker shows the epicentre.
Observed Shindo by station
These are actual readings reported at JMA and partner stations, not estimates.
Scroll horizontally to see the full table.
| Shindo | Station | Prefecture | Distance from epicentre |
|---|---|---|---|
| 2 | 松本市会田 | Nagano | 5.6 km |
| 2 | Chikuhoku Village筑北村西条 | Nagano | 11.1 km |
| 1 | 松本市美須々 | Nagano | 4.8 km |
| 1 | Azumino City安曇野市豊科 | Nagano | 8.2 km |
| 1 | Azumino City安曇野市堀金 | Nagano | 10.8 km |
| 1 | Azumino City安曇野市穂高支所 | Nagano | 11.0 km |
| 1 | Aoki Village青木村田沢青木 | Nagano | 14.0 km |
| 1 | Ikusaka Village生坂村役場 | Nagano | 15.7 km |
| 1 | 長野池田町池田 | Nagano | 17.7 km |
| 1 | Chikuhoku Village筑北村坂井 | Nagano | 17.7 km |
| 1 | Matsukawa Village松川村役場 | Nagano | 18.9 km |
| 1 | Ueda City上田市築地 | Nagano | 21.7 km |
| 1 | Chikuma City千曲市上山田温泉 | Nagano | 23.2 km |
| 1 | Sakaki Town坂城町坂城 | Nagano | 24.0 km |
| 1 | Ueda City上田市大手 | Nagano | 25.0 km |
| 1 | Omachi City大町市役所 | Nagano | 26.0 km |
Report updates
Status, time and revision available in the stored report. Field-by-field differences may not be retained.
- Confirmed
Revision 1 · p2pquake
Sources and bulletins
Multiple source bulletins do not necessarily represent multiple corrections.
- P2PQUAKEIssued: September 21, 2025 at 11:35:30Received: July 31, 2026 at 00:19:25
Follow the next earthquake from the places that matter
Save important places, compare locally observed Shindo and receive notifications after station readings are confirmed.
- ✓Saved places
- ✓Local Shindo
- ✓Observed alerts
Understand this earthquake report
Read Shindo, magnitude and JMA information in the right context.
A guide to event and issue times, hypocentre, depth, Shindo, tsunami information, preliminary reports and corrections.
Read guide →5 min readWhat does earthquake depth mean?A plain-language guide to hypocentre depth and why shallow and deep earthquakes can feel very different.
Read guide →5 min readMagnitude vs Shindo: what is the difference?Magnitude describes the size of an earthquake at its source; Shindo describes shaking at a place. Learn why they are not interchangeable.
Read guide →6 min readCan every earthquake cause a tsunami?What creates a tsunami, why magnitude alone is not enough and when to leave the coast immediately.
Read guide →